[INFO] fetching crate file-expert 1.0.0...
[INFO] testing file-expert-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate file-expert 1.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate file-expert 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file-expert 1.0.0
[INFO] finished tweaking crates.io crate file-expert 1.0.0
[INFO] tweaked toml for crates.io crate file-expert 1.0.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate file-expert 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20e12829df0c2714e697a9060370c515ffc72c8be6a6ac2a9878eee2804ab584
[INFO] running `Command { std: "docker" "start" "-a" "20e12829df0c2714e697a9060370c515ffc72c8be6a6ac2a9878eee2804ab584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e12829df0c2714e697a9060370c515ffc72c8be6a6ac2a9878eee2804ab584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e12829df0c2714e697a9060370c515ffc72c8be6a6ac2a9878eee2804ab584", kill_on_drop: false }`
[INFO] [stdout] 20e12829df0c2714e697a9060370c515ffc72c8be6a6ac2a9878eee2804ab584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d0e2a38a5ba32dd300481da0a20ef005b083d2a1d6cccd27f45466a1c8f540
[INFO] running `Command { std: "docker" "start" "-a" "f7d0e2a38a5ba32dd300481da0a20ef005b083d2a1d6cccd27f45466a1c8f540", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling os_str_bytes v3.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]    Compiling file-expert v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "f7d0e2a38a5ba32dd300481da0a20ef005b083d2a1d6cccd27f45466a1c8f540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d0e2a38a5ba32dd300481da0a20ef005b083d2a1d6cccd27f45466a1c8f540", kill_on_drop: false }`
[INFO] [stdout] f7d0e2a38a5ba32dd300481da0a20ef005b083d2a1d6cccd27f45466a1c8f540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02180b6e94722202799c2bbf9b57fc4f0269bc53184269afd93ab1cd5801e0e2
[INFO] running `Command { std: "docker" "start" "-a" "02180b6e94722202799c2bbf9b57fc4f0269bc53184269afd93ab1cd5801e0e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-expert v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "02180b6e94722202799c2bbf9b57fc4f0269bc53184269afd93ab1cd5801e0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02180b6e94722202799c2bbf9b57fc4f0269bc53184269afd93ab1cd5801e0e2", kill_on_drop: false }`
[INFO] [stdout] 02180b6e94722202799c2bbf9b57fc4f0269bc53184269afd93ab1cd5801e0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8aabeb6f8f0c4a7feefb2947c06d295ab72e3210ede45048b748fd4b4159546
[INFO] running `Command { std: "docker" "start" "-a" "c8aabeb6f8f0c4a7feefb2947c06d295ab72e3210ede45048b748fd4b4159546", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_expert-83a343f8921e2cae)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test expert::test_extensions ... ok
[INFO] [stdout] test shebang::test::simple ... ok
[INFO] [stdout] test modeline::vim_modeline ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_expert-9fe5a2d0cef02cc4)
[INFO] [stdout] test modeline::emacs_modeline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test expert::test_extensions ... ok
[INFO] [stdout] test shebang::test::simple ... ok
[INFO] [stdout] test modeline::vim_modeline ... ok
[INFO] [stderr]    Doc-tests file-expert
[INFO] [stdout] test modeline::emacs_modeline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8aabeb6f8f0c4a7feefb2947c06d295ab72e3210ede45048b748fd4b4159546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8aabeb6f8f0c4a7feefb2947c06d295ab72e3210ede45048b748fd4b4159546", kill_on_drop: false }`
[INFO] [stdout] c8aabeb6f8f0c4a7feefb2947c06d295ab72e3210ede45048b748fd4b4159546